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Trigonometric Equations - Double Angle Identity Types




 
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A Level Maths

Math Worksheets

Videos, activities and worksheets that are suitable for A Level Maths. How to solve trig. equations that require the use of the double angle identities.

Trig. Equations : Double Angle Identity Types : (Example 4)
In this series of tutorials you are shown several examples on how to solve trig. equations that require the use of the double angle identities.
Trig. Equations : Double Angle Identity Types : (Example 5)
In this series of tutorials you are shown several examples on how to solve trig. equations that require the use of the double angle identities


 
Trig. Equations : Double Angle Identity Types : (Example 6)


 


You can use the Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem. Then click "Answer" to check your answer.


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